Casio Dual Time Digital Watch Kids Charcoal Gray Inverted LCD Overseas Model [Casio] W-201-1BV Men's Women's [Item]

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Size] Case size (length x width x thickness): 40.4 x 36 x 10 (approx. mm), belt: width approx. 16 (buckle side) ~ 23 (case side) mm, lug width approx. 18 mm, band attachable size: 130 ~ 215 mm, weight: approx. 25 g [Material] Case: Resin, Band: Polyurethane, Windshield: Resin glass [Waterproof performance] 5 ATM water resistant [Accessories] Japanese manual (copy), foreign language manual booklet, plain general-purpose box (not a Casio box) [Main functions] ●Dual time ●Stopwatch (1/100 second, 24 hour meter, with split) ●Time alarm/time signal ●LED backlight (with afterglow function, emitting color: amber) ●Full auto calendar ●12/24 time display switching ●Accuracy: Average monthly difference ±20 seconds ●Battery life: Approximately 10 years (*This is the value when the battery is replaced with a new one after purchase.The battery that is preset in the watch at the time of purchase is a monitor battery to check the functions and performance of the watch that was built in at the time of manufacture, so it will run out in a short period of time.)